Function kj_runtime_dispatch_json 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn kj_runtime_dispatch_json(
    handle: KjHandle,
    event: *const u8,
    event_len: usize,
    output: *mut u8,
    capacity: usize,
    required: *mut usize,
    error: *mut u8,
    error_capacity: usize,
    error_required: *mut usize,
) -> KjStatus

Dispatches a serialized Event and serializes its receipt as UTF-8 JSON.

Safety

event must describe a readable UTF-8 byte region of event_len bytes when nonempty.